ZIP Code 53594 – Waterloo, WI
Waterloo, Wisconsin · Jefferson County · Central time
| ZIP code | 53594 |
|---|---|
| City | Waterloo |
| State | Wisconsin |
| County | Jefferson CountyDodge CountyDane County |
| Population | 5,199 |
| Time zone | Central · local time |
| ZIP type | Standard (has a Census ZCTA area) |
| Land area | 72.75 sq mi |
| Center (lat, long) | 43.1833, -88.9712 |
Area codes in this area
These are the area codes that most often serve ZIP 53594 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.
Map
Nearby ZIP codes
About ZIP 53594
ZIP code 53594 is assigned to Waterloo, Wisconsin. It crosses 3 counties; most of its land is in Jefferson County. Its Census area covers about 72.75 square miles of land. The closest neighboring ZIP is 53559 (Marshall), about 5.7 miles away.
Every address in 53594 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.
Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources